N-Hydroxy-5-norbornene-2,3-dicarboximide CAS 21715-90-2
Qhov ntau yam ntawm N-hydroxy-5-norbornene-2,3-dicarboximide ua rau nws yog ib qho tseem ceeb hauv kev tsim khoom ntawm ntau yam ntaub ntawv, xws li cov nplaum nplaum, coatings, thiab resins.Nws qhov tshwj xeeb reactivity thiab muaj peev xwm mus dhau ntau yam tshuaj tiv thaiv ua rau nws yog ib qho tseem ceeb ntxiv rau kev lag luam uas cuam tshuam nrog tshwj xeeb polymers thiab organic synthesis.
Tsis tas li ntawd, NBHDI tau dav siv los ua tus neeg sawv cev sib txuas hauv kev lag luam roj hmab.Nws kev koom ua ke rau hauv cov khoom siv roj hmab txhim kho lawv cov khoom siv kho tshuab, suav nrog cov qauv, lub zog tensile, thiab thermal stability.Qhov no ua rau kev txhim kho kev ua tau zoo thiab ua haujlwm ntev ntawm cov khoom siv roj hmab, ua rau lawv haum rau ntau yam kev siv xws li cov khoom siv tsheb, cov ntsaws ruaj ruaj, thiab gaskets.
Lub thermal stability zoo ntawm N-hydroxy-5-norbornene-2,3-dicarboximide tso cai rau nws siv los ua tus neeg sawv cev kho hauv epoxy thiab polyester resins.Los ntawm kev qhia NBHDI rau hauv cov resins, lawv nthuav tawm kev tiv thaiv kom sov, tshuaj, thiab huab cua.Cov yam ntxwv no tau ua rau NBHDI yog qhov tseem ceeb hauv kev tsim cov txheej txheem ua haujlwm siab, cov khoom sib xyaw, thiab cov nplaum nplaum.
Hauv kev xaus, N-hydroxy-5-norbornene-2,3-dicarboximide tuav lub peev xwm loj heev uas yog cov tshuaj lom neeg tseem ceeb hauv ntau lub lag luam.Nrog nws cov ntawv thov sib txawv hauv cov nplaum, roj hmab, txheej, thiab cov khoom sib xyaw, cov khoom sib xyaw no paub tseeb tias yuav pab txhawb rau ntau yam haujlwm.Peb txhawb kom koj tshawb nrhiav ntau txoj hauv kev los ua haujlwm NBHDI hauv koj qhov kev lag luam thiab ua pov thawj lub zog hloov pauv uas nws muaj.
Specification:
| Qhov tshwm sim | Off-dawb mus rau dawb crystalline hmoov | Ua raws |
| Purity(%) | ≥98.0 | 99.5 ua |
| Melting point(℃) | 165-170 | 168.6 ib-169.8 ib |
| Lossntawm ziab(℃) | ≤0.5 | 0.13 |
